Combo Stainless Steel Thru Bolt / Lag Bolt Mounting Hardware Kit

Ladder Attachment Kit "B" Containing:

• (2) 1/2 x 4 Hex Tap Bolts Stainless Steel
• (2) 1/2 x 4 Hex Lag Screws Stainless SteelÊ
• (6) 1/2" Flat Washers Stainless Steel
• (2) 1/2" Lock Washers Stainless Steel
• (2) 1/2" Hex Nuts Stainless Steel

For mounting one side of a ladder fasteners through the decking boards into a stringer/joist below and the other side through just the decking board with blocking underneath.